CN209277829U - Transfer device and with its well workover equip - Google Patents

Abstract

The utility model provides a kind of transfer device and the well workover equipment with it, and transfer device includes: gripping body, for clamping material；Swing mechanism, gripping body are arranged on swing mechanism, and swing mechanism is for driving gripping body to swing；Lifting mechanism, swing mechanism are arranged on lifting mechanism, and lifting mechanism is for lifting and declining swing mechanism.By technical solution provided by the utility model, it is able to solve and transports the low problem of material large labor intensity, production efficiency in the prior art.

Description

Transfer device and with its well workover equip

Technical field

The utility model relates to oil equipment technical fields, in particular to a kind of transfer device and repairing with it Well equipment.

Background technique

In existing oil well repairing operation, although oil pipe, which removes, realizes mechanization, oil pipe or unclassified stores are being transported In the process mainly based on manpower, have the shortcomings that large labor intensity, production efficiency are low etc..

Utility model content

The utility model provides a kind of transfer device and the well workover equipment with it, to solve to transport object in the prior art Expect the low problem of large labor intensity, production efficiency.

To solve the above-mentioned problems, one aspect according to the present utility model, the utility model provide a kind of transhipment dress It sets, comprising: gripping body, for clamping material；Swing mechanism, gripping body are arranged on swing mechanism, and swing mechanism is used for Gripping body is driven to swing；Lifting mechanism, swing mechanism are arranged on lifting mechanism, and lifting mechanism is for lifting and declining swing Mechanism.

Further, swing mechanism includes: swing arm, and one end of swing arm is arranged in gripping body；Third swing mechanism, setting On lifting mechanism, third swing mechanism is for driving swing arm to swing.

Further, third swing mechanism includes: turbine, and the other end of swing arm is connect with turbine；Worm screw, for driving whirlpool Wheel rotation is to drive swing arm to swing.

Further, gripping body and swing arm are hinged, swing mechanism further include: and third driving portion is arranged in swing arm, the Three driving portions are for driving gripping body to rotate in swing arm.

Further, gripping body includes: the second connection frame, is arranged on swing mechanism；Fixture, fixture be it is multiple, it is more A fixture is disposed side by side on the second connection frame to clamp material jointly.

Further, the extending direction of the second connection frame and the extending direction of swing mechanism are vertical, the extension of swing mechanism Direction is vertical with the extending direction of lifting mechanism.

Further, gripping body includes fixture, and fixture includes crowfoot, the first clamping jaw and the second clamping jaw, the first clamping jaw and Second clamping jaw is hinged on crowfoot, and the openings of sizes between the first clamping jaw and the second clamping jaw is adjustable with clamping or releaser Material.

Further, fixture further include: third clamping jaw and the 4th clamping jaw, third clamping jaw and the 4th clamping jaw are hinged on crowfoot On；Wherein, the first clamping jaw is connect to drive third clamping jaw to rotate with third clamping jaw by third connecting rod, and the second clamping jaw passes through the 4th Connecting rod is connect to drive the 4th clamping jaw to rotate with the 4th clamping jaw；Between first clamping jaw, the second clamping jaw, third clamping jaw and the 4th clamping jaw Region formed clamping material grasping part, the adjustable section of grasping part is to clamp or discharge material.

Further, lifting mechanism includes: lift arm, and one end of lift arm is arranged in swing mechanism, and lift arm is removable To lift or decline swing mechanism；The other end of mounting base, lift arm is connect with mounting base.

Further, the other end of lift arm and mounting base are hinged, lifting mechanism further include: fourth drive part, 4 wheel driven The one end in dynamic portion and mounting base are hinged, and the other end and lift arm of fourth drive part are hinged, and fourth drive part is for driving lifting Arm swing.

Another aspect according to the present utility model, provides a kind of well workover equipment, and well workover equipment includes transport vehicle and transhipment Device, transfer device are arranged on transport vehicle, and transfer device is the above-mentioned transfer device provided.

Using the technical solution of the utility model, provide a kind of transfer device, in transfer device be arranged gripping body, Gripping body can be moved to needs by the cooperation of swing mechanism and lifting mechanism when in use by swing mechanism and lifting mechanism Position, to pass through gripping body clamping and transhipment oil pipe or unclassified stores.By the transfer device can realize to material from Turn fortune, so as to reduce labor intensity, improve production efficiency, moreover, the cooperation by each mechanism can be accurately, conveniently Clamping and transhipment material.

Detailed description of the invention

The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model. In the accompanying drawings:

Fig. 1 shows the structural schematic diagram of the transfer device of the embodiments of the present invention offer；

Fig. 2 shows the side views of gripping body and swing mechanism in Fig. 1；

Fig. 3 shows the structural schematic diagram of the fixture in Fig. 1；

Fig. 4 shows the side view of Fig. 3.

Fig. 5 shows the structural schematic diagram of the well workover equipment of the embodiments of the present invention offer.

Wherein, the above drawings include the following reference numerals:

310, gripping body；311, the second connection frame；312, fixture；313, crowfoot；314, the first clamping jaw；315, the second folder Pawl；316, third clamping jaw；317, the 4th clamping jaw；318, fourth link；320, swing mechanism；321, swing arm；322, third is turned round Mechanism；323, third driving portion；330, lifting mechanism；331, lift arm；332, mounting base；333, fourth drive part；500, it transports Defeated vehicle.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to this is practical Novel and its application or any restrictions used.Based on the embodiments of the present invention, those of ordinary skill in the art are not having Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.

As shown in Figures 1 to 4, the embodiments of the present invention provide a kind of transfer device, and transfer device includes: clamping Mechanism 310, for clamping material；Swing mechanism 320, gripping body 310 are arranged on swing mechanism 320, and swing mechanism 320 is used It is swung in drive gripping body 310；Lifting mechanism 330, swing mechanism 320 are arranged on lifting mechanism 330, lifting mechanism 330 For lifting and declining swing mechanism 320.

By the way that gripping body 310, swing mechanism 320 and lifting mechanism 330 are arranged in transfer device, can lead to when in use Gripping body 310 is moved to the position of needs by the cooperation for crossing swing mechanism 320 and lifting mechanism 330, to pass through gripping body 310 clampings and transhipment oil pipe or unclassified stores.The automatic transhipment to material can be realized by the transfer device, so as to reduce Labor intensity improves production efficiency, moreover, the cooperation by each mechanism accurately, conveniently can clamp and transport material.Pass through The technical solution can reduce labor intensity, improve production efficiency.

In the present embodiment, swing mechanism 320 includes: swing arm 321, and one end of swing arm 321 is arranged in gripping body 310； Third swing mechanism 322 is arranged on lifting mechanism 330, and third swing mechanism 322 is for driving swing arm 321 to swing.In this way may be used To drive swing arm 321 to rotate by third swing mechanism 322, to change the position of gripping body 310, to carry out the folder of oil pipe It takes or places.

Specifically, third swing mechanism 322 includes: turbine, and the other end of swing arm 321 is connect with turbine；Worm screw, for driving Dynamic turbine rotation is to drive swing arm 321 to swing.It in this way can be by worm drive turbine rotation, so that swing arm 321 be driven to swing.It adopts With above structure reliable transmission, compact-sized.

In the present embodiment, gripping body 310 and swing arm 321 are hinged, swing mechanism 320 further include: third driving portion 323, it is arranged in swing arm 321, third driving portion 323 is for driving gripping body 310 to rotate in swing arm 321.Pass through third Gripping body 310 can be turned to position corresponding with oil pipe, or angle corresponding with placement location by driving portion 323, with Convenient for clamping or preventing oil pipe.

As shown in Figure 1, gripping body 310 includes: the second connection frame 311, it is arranged on swing mechanism 320；Fixture 312, Fixture 312 be it is multiple, multiple fixtures 312 are disposed side by side on the second connection frame 311 to clamp material jointly.It is multiple by being arranged Reliability and stability when clamping oil pipe can be improved in fixture 312.

In the present embodiment, the extending direction of the second connection frame 311 is vertical with the extending direction of swing mechanism 320, swings The extending direction of mechanism 320 is vertical with the extending direction of lifting mechanism 330.It is easy to implement in this way and changes catching device in spatial position The position of structure 310, easily to clamp mobile and release oil pipe.

As shown in Figure 3 and Figure 4, gripping body 310 includes fixture 312, and fixture 312 includes crowfoot 313, the first clamping jaw 314 With the second clamping jaw 315, the first clamping jaw 314 and the second clamping jaw 315 are hinged on crowfoot 313, the first clamping jaw 314 and the second clamping jaw Openings of sizes between 315 is adjustable to clamp or discharge material.The first clamping jaw 314 and the second clamping jaw 315 can be passed through in this way Cooperation clamping or release oil pipe.It in the present embodiment, can be mobile by Driven by Hydraulic Cylinder the first clamping jaw 314 and the second clamping jaw 315.

Further, fixture 312 further include: third clamping jaw 316 and the 4th clamping jaw 317, third clamping jaw 316 and the 4th clamping jaw 317 are hinged on crowfoot 313；Wherein, the first clamping jaw 314 is connect by third connecting rod with third clamping jaw 316 to drive third Clamping jaw 316 rotates, and the second clamping jaw 315 is connect to drive the 4th clamping jaw 317 to rotate with the 4th clamping jaw 317 by fourth link 318； Region between first clamping jaw 314, the second clamping jaw 315, third clamping jaw 316 and the 4th clamping jaw 317 forms the clamping of clamping material Space, the adjustable section of grasping part is to clamp or discharge material.In this way can by the first clamping jaw 314, the second clamping jaw 315, The common cooperation of third clamping jaw 316 and the 4th clamping jaw 317 clamps or release oil pipe, in this way the stability and reliably when clamp oil pipe Property is higher.

As shown in Figure 1, lifting mechanism 330 includes: lift arm 331, one end of lift arm 331 is arranged in swing mechanism 320, Lift arm 331 is removable to lift or decline swing mechanism 320；Mounting base 332, the other end and mounting base 332 of lift arm 331 Connection.It can be risen or fallen in this way by the mobile realization gripping body 310 of lift arm 331.

In the present embodiment, the other end of lift arm 331 and mounting base 332 are hinged, lifting mechanism 330 further include: the 4th Driving portion 333, one end of fourth drive part 333 and mounting base 332 are hinged, the other end and lift arm 331 of fourth drive part 333 Hingedly, fourth drive part 333 is for driving lift arm 331 to swing.Specifically, fourth drive part 333 is hydraulic cylinder, by hydraulic The swing of the flexible realization lift arm 331 of cylinder.

In the present embodiment, transfer device further includes hydraulic system and electric-control system.Hydraulic system includes valve group, hydraulic horse It reaches, the components such as fluid pressure line, each components of hydraulic system pass through fluid pressure line and connect.Electric-control system includes controller, lift arm Angular transducer, third swing mechanism revolution detection encoder, swing arm oil cylinder (third driving portion) linear transducer and clamping jaw drive Dynamic oil cylinder working-pressure sensor.

In transfer device transportational process, lift arm is horizontality, and swing arm is plumbness, and chucking opening is towards side. All outer profiles of transfer device are in transport vehicle vehicle, to facilitate whole Transporting.

The operation example of transfer device is illustrated below: when workover rig is before oilfield construction, passing through automatically controlled system The movement of system control hydraulic system, driving elevating ram (fourth drive part) cylinder rod are stretched out, and lift arm lifting is vertical state, are lifted Arm axle is risen to axially parallel with oil pipe；Third swing mechanism rotating belt movable pendulum revolution of arm, driving swing arm oil cylinder are retractable to fixture and open Mouth center line is aligned with oil well oil conduit center line, and so far electric-control system records oil pipe initial bit by each sensor of detection unit It sets.Then the movement for passing through electric control system controls hydraulic system, drives the cylinder rod of elevating ram to retract, and lift arm lifting is level State, the axial platform parallel with placement oil pipe of lift arm；The revolution of driving third swing mechanism is put outside swing arm with driving, driving pendulum Arm oil cylinder is flexible, so that chucking opening is downward, so far electric-control system records oil pipe stop bit by each sensor of detection unit It sets.

As shown in figure 5, the utility model additionally provides a kind of well workover equipment, well workover equipment includes transport vehicle 500 and transhipment Device, transfer device are arranged on transport vehicle 500, and transfer device is the above-mentioned transfer device provided.It is equipped by the well workover, it can The transposition by oil pipe from a spatial position to another spatial position is realized by full-automatic mode.The technical program is being answered Used time, construction site do not need the auxiliary dismounting and the oil pipe centering of complexity adjustment operation that loop wheel machine carries out manipulator.Transhipment dress It sets and is integrally transported with other device complete machines, substantially increase workover treatment transition working efficiency and improve the safety of site operation Performance.In workover operation construction transfer device can full automatic working state, operator can carry out equipment in driver's passenger compartment Monitoring, well head is implemented around unattended.

In the present embodiment, mounting base 332 is pivotally arranged on transport vehicle 500, in this way convenient for change transfer device Integral position, to realize transhipment to oil pipe.

In the present embodiment, the chassis walking engine of transport vehicle 500 can carry out two-way power by gearbox device Switching, power is used for the walking of vehicle all the way, and in addition power is used to drive transfer case apparatus all the way；It is equipped on transfer case apparatus Hydraulic oil pump, hydraulic oil pump convert mechanical energy into the movement of each device of the hydraulic energy for filling on transport vehicle 500.

The technical program is in application, field personnel is only two people, after equipment is switched to full automatic working state, operation Personnel can carry out equipment safety monitoring, and the intervention in equipment transition, without loop wheel machine and other transit vehicles in driller room Voluntarily transition can be achieved.The application of the technical program can make the reduction of well site labor's number, and labor intensity of workers reduces and work The change of matter is obtained as environment, and equipment workover treatment improved efficiency with pressure can 50% or so；Equipment transition efficiency can promote 100% Left and right, improves the economy and production efficiency of workover treatment with pressure.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.

Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each shown in attached drawing The size of a part is not to draw according to actual proportionate relationship.For skill known to person of ordinary skill in the relevant Art, method and apparatus may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as awarding Weigh part of specification.In shown here and discussion all examples, any occurrence should be construed as merely example Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar Label and letter similar terms are indicated in following attached drawing, therefore, once be defined in a certain Xiang Yi attached drawing, then with In attached drawing afterwards do not need that it is further discussed.

In the description of the present invention, it should be understood that the noun of locality such as " front, rear, top, and bottom, left and right ", " laterally, Vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or positional relationship be normally based on orientation or position shown in the drawings Relationship is set, is merely for convenience of describing the present invention and simplifying the description, in the absence of explanation to the contrary, these nouns of locality Do not indicate that and imply that signified device or element must have a particular orientation or be constructed and operated in a specific orientation, because This should not be understood as the limitation to scope of protection of the utility model；The noun of locality " inside and outside " refers to the wheel relative to each component itself Wide is inside and outside.

For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ", " ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction " Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and " in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and And respective explanations are made to the opposite description in space used herein above.

In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this The limitation of utility model protection range.

Claims (11)

1. a kind of transfer device characterized by comprising

Gripping body (310), for clamping material；

Swing mechanism (320), the gripping body (310) are arranged on the swing mechanism (320), the swing mechanism (320) for driving the gripping body (310) to swing；

Lifting mechanism (330), the swing mechanism (320) are arranged on the lifting mechanism (330), the lifting mechanism (330) for lifting and declining the swing mechanism (320).

2. transfer device according to claim 1, which is characterized in that the swing mechanism (320) includes:

Swing arm (321), the one end of gripping body (310) setting in the swing arm (321)；

Third swing mechanism (322) is arranged on the lifting mechanism (330), and the third swing mechanism (322) is for driving The swing arm (321) swings.

3. transfer device according to claim 2, which is characterized in that the third swing mechanism (322) includes:

The other end of turbine, the swing arm (321) is connect with the turbine；

Worm screw, for driving the turbine rotation to drive the swing arm (321) to swing.

4. transfer device according to claim 2, which is characterized in that the gripping body (310) and the swing arm (321) Hingedly, the swing mechanism (320) further include:

Third driving portion (323) is arranged on the swing arm (321), and the third driving portion (323) is for driving the clamping Mechanism (310) rotates on the swing arm (321).

5. transfer device according to claim 1, which is characterized in that the gripping body (310) includes:

Second connection frame (311) is arranged on the swing mechanism (320)；

Fixture (312), the fixture (312) be it is multiple, multiple fixtures (312) are disposed side by side on second connection frame (311) to clamp the material jointly on.

6. transfer device according to claim 5, which is characterized in that the extending direction of second connection frame (311) with The extending direction of the swing mechanism (320) is vertical, the extending direction and the lifting mechanism of the swing mechanism (320) (330) extending direction is vertical.

7. transfer device according to claim 1, which is characterized in that the gripping body (310) includes fixture (312), The fixture (312) includes crowfoot (313), the first clamping jaw (314) and the second clamping jaw (315), first clamping jaw (314) and institute The second clamping jaw (315) is stated to be hinged on the crowfoot (313), first clamping jaw (314) and second clamping jaw (315) it Between openings of sizes it is adjustable to clamp or discharge the material.

8. transfer device according to claim 7, which is characterized in that the fixture (312) further include:

Third clamping jaw (316) and the 4th clamping jaw (317), the third clamping jaw (316) and the 4th clamping jaw (317) are hinged on On the crowfoot (313)；

Wherein, first clamping jaw (314) is connect to drive the third to press from both sides with the third clamping jaw (316) by third connecting rod Pawl (316) rotation, second clamping jaw (315) are connect by fourth link (318) with the 4th clamping jaw (317) to drive State the rotation of the 4th clamping jaw (317)；

First clamping jaw (314), second clamping jaw (315), the third clamping jaw (316) and the 4th clamping jaw (317) Between region form the grasping part for clamping the material, the adjustable section of the grasping part is described to clamp or discharge Material.

9. transfer device according to claim 1, which is characterized in that the lifting mechanism (330) includes:

Lift arm (331), the swing mechanism (320) are arranged in one end of the lift arm (331), the lift arm (331) It moves to lift or decline the swing mechanism (320)；

The other end of mounting base (332), the lift arm (331) is connect with the mounting base (332).

10. transfer device according to claim 9, which is characterized in that the other end of the lift arm (331) and the peace Fill seat (332) hingedly, the lifting mechanism (330) further include:

Fourth drive part (333), one end of the fourth drive part (333) and the mounting base (332) hingedly, the 4 wheel driven Hingedly, the fourth drive part (333) is for driving the lift arm for the other end of dynamic portion (333) and the lift arm (331) (331) it swings.

11. a kind of well workover equipment, which is characterized in that the well workover equipment includes transport vehicle (500) and transfer device, the transhipment Device is arranged on the transport vehicle (500), and the transfer device is the dress of transhipment described in any one of claims 1 to 10 It sets.